National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Light Rain Fog/Mist

59°F

15°C

Humidity 94%
Wind Speed Calm
Barometer 29.63 in (1003.6 mb)
Dewpoint 57°F (14°C)
Visibility 4.00 mi
Last update 10 May 9:56 am EDT
Extended Forecast for

Mount Vernon VA

  • Today

    Today: Scattered showers. Cloudy, with a high near 63. Northeast wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 63 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers before 2am. Cloudy, with a low around 49. North wind 5 to 8 mph. Chance of precipitation is 40%.

    Low: 49 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers after 2pm. Partly sunny, with a high near 66. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 66 °F

    Partly Sunny
    then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 51. South wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 68. West wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 68 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.

    High: 75 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Today
Scattered showers. Cloudy, with a high near 63. Northeast wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Tonight
Scattered showers before 2am. Cloudy, with a low around 49. North wind 5 to 8 mph. Chance of precipitation is 40%.
Saturday
Scattered showers after 2pm. Partly sunny, with a high near 66. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%.
Saturday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 51. South wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 68. West wind 5 to 10 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 76.
Monday Night
Mostly cloudy, with a low around 61.
Tuesday
Showers likely and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 70%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 74. Chance of precipitation is 50%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Vernon VA
 38.72°N 77.11°W (Elev. 36 ft)
Last Update:
9:17 am EDT May 10, 2024
Forecast Valid:
10am EDT May 10, 2024-6pm EDT May 16, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation